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96000031 = 611573771
BaseRepresentation
bin1011011100011…
…01100000011111
320200122022021201
411232031200133
5144034000111
613305340331
72243662321
oct556154037
9220568251
1096000031
114a20a276
12281976a7
1316b72c6a
14ca6d611
1586646c1
hex5b8d81f

96000031 has 4 divisors (see below), whose sum is σ = 97573864. Its totient is φ = 94426200.

The previous prime is 96000029. The next prime is 96000053. The reversal of 96000031 is 13000069.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96000031 - 21 = 96000029 is a prime.

It is a super-2 number, since 2×960000312 = 18432011904001922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 95999972 and 96000008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96000011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786825 + ... + 786946.

It is an arithmetic number, because the mean of its divisors is an integer number (24393466).

Almost surely, 296000031 is an apocalyptic number.

96000031 is a deficient number, since it is larger than the sum of its proper divisors (1573833).

96000031 is a wasteful number, since it uses less digits than its factorization.

96000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573832.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 96000031 is about 9797.9605530947. The cubic root of 96000031 is about 457.8857463076.

The spelling of 96000031 in words is "ninety-six million, thirty-one", and thus it is an aban number and an uban number.

Divisors: 1 61 1573771 96000031